8348425 has 12 divisors (see below), whose sum is σ = 10802880. Its totient is φ = 6387920.

The previous prime is 8348423. The next prime is 8348437. The reversal of 8348425 is 5248438.

It is not a de Polignac number, because 8348425 - 2¹ = 8348423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8348423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6685 + ... + 7834.

It is an arithmetic number, because the mean of its divisors is an integer number (900240).

Almost surely, 2^8348425 is an apocalyptic number.

It is an amenable number.

8348425 is a deficient number, since it is larger than the sum of its proper divisors (2454455).

8348425 is a wasteful number, since it uses less digits than its factorization.

8348425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14552 (or 14547 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 8348425 is about 2889.3641168949. The cubic root of 8348425 is about 202.8623801323.

The spelling of 8348425 in words is "eight million, three hundred forty-eight thousand, four hundred twenty-five".